Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ningbo/g13/JS22874.hea (789 bytes) 
JS22874 12 500 5000
JS22874.mat 16x1+24 1000.0(0)/mV 16 0 -102 -22416 0 I
JS22874.mat 16x1+24 1000.0(0)/mV 16 0 10 10432 0 II
JS22874.mat 16x1+24 1000.0(0)/mV 16 0 112 -32659 0 III
JS22874.mat 16x1+24 1000.0(0)/mV 16 0 49 -20687 0 aVR
JS22874.mat 16x1+24 1000.0(0)/mV 16 0 -107 31754 0 aVL
JS22874.mat 16x1+24 1000.0(0)/mV 16 0 59 -17173 0 aVF
JS22874.mat 16x1+24 1000.0(0)/mV 16 0 259 30854 0 V1
JS22874.mat 16x1+24 1000.0(0)/mV 16 0 298 -16106 0 V2
JS22874.mat 16x1+24 1000.0(0)/mV 16 0 361 1075 0 V3
JS22874.mat 16x1+24 1000.0(0)/mV 16 0 342 31318 0 V4
JS22874.mat 16x1+24 1000.0(0)/mV 16 0 273 7762 0 V5
JS22874.mat 16x1+24 1000.0(0)/mV 16 0 161 -9145 0 V6
# Age: 36
# Sex: Male
# Dx: 164930006,427084000,55827005,164917005,164934002,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown